diff --git a/setup.cfg b/setup.cfg
index 092a490..c3cee8f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -38,7 +38,7 @@ dev =
     flake8-absolute-import>=1.0
     flake8-implicit-str-concat==0.2.0
     flake8-print==4.0.0
-    furo==2020.12.30b24
+    furo==2021.4.11b34
     isort==5.8.0
     pre-commit==2.12.1
     pytest==6.2.3
@@ -46,7 +46,7 @@ dev =
     yamllint==1.26.1
 doc =
     Sphinx==3.5.4
-    furo==2020.12.30b24
+    furo==2021.4.11b34
 lint =
     black==20.8b1
     flake8==3.9.1